Growing community of inventors

Singapore, Singapore

Chong Seng Cheng

Average Co-Inventor Count = 1.60

ph-index = 4

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 167

Chong Seng ChengTeng Pin Poo (3 patents)Chong Seng ChengChong Seng Cheng (4 patents)Teng Pin PooTeng Pin Poo (31 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Trek Technology (Singapore) Pte Ltd. (3 from 6 patents)

2. Trek 2000 International Ltd. (1 from 27 patents)


4 patents:

1. 8209462 - Portable data storage device

2. 7039759 - Portable data storage device

3. 6880054 - Portable data storage device having a secure mode of operation

4. D463426 - Portable data storage device

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as of
1/23/2026
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